00:01
In this problem, we have been given that there is a horizontal surface, and onto this horizontal surface, two wires are kept parallel to each other.
00:10
So let's say this is wire one and this is wire two.
00:14
And it's also given that they are carrying currents in the opposite directions as indicated.
00:19
And now we have to describe what will happen in this case.
00:22
So first, we're going to make use of the right -hand thumb rule so that we can get the idea of the magnetic field because of wire one.
00:30
So we place the thumb in the direction of this current on wire 1, and we observe that the curled fingers are in this manner so that on wire 2, the magnetic field direction is in the vertically downward direction.
00:45
And now we apply fleming's left -hand rule so that we place the three fingers in mutually perpendicular directions to get the idea of the force that this wire 2 experiences.
00:55
So we observed that when the central finger is placed in the direction of curve.
01:02
And the forefinger is placed in this direction of the magnetic field.
01:07
This wire 2 experiences force in this direction that's given by the direction of the thumb...